HESI RN
HESI Leadership and Management
1. The client with DM is being instructed by the nurse about the importance of controlling blood glucose levels. The nurse should emphasize that uncontrolled blood glucose can lead to:
- A. Increased risk of heart disease and stroke.
- B. Improved wound healing.
- C. Reduced need for medication.
- D. Decreased risk of infection.
Correct answer: A
Rationale: The correct answer is A: Increased risk of heart disease and stroke. Uncontrolled blood glucose levels in clients with diabetes mellitus (DM) can lead to cardiovascular complications, such as heart disease and stroke. High blood glucose levels can damage blood vessels over time, increasing the risk of atherosclerosis and cardiovascular events. Choices B, C, and D are incorrect because uncontrolled blood glucose levels do not improve wound healing, reduce the need for medication, or decrease the risk of infection. In fact, uncontrolled blood glucose levels can impair wound healing, require more medications to manage symptoms, and increase the risk of infections due to compromised immune function.
2. Which of the following describes the role of the nurse in advocating for a patient?
- A. The nurse ensures that the patient has all the information needed to make an informed decision about their care.
- B. The nurse advocates for the patient by communicating their needs and preferences to the healthcare team.
- C. The nurse advocates for the patient by ensuring that they receive the care they need and by protecting their rights.
- D. The nurse advocates for the patient by helping them navigate the healthcare system and access necessary resources.
Correct answer: C
Rationale: The correct answer is C. Nurses advocate for patients by ensuring that they receive the necessary care and by protecting their rights. This involves speaking up for patients, ensuring they are treated with respect, and helping them access appropriate healthcare services. Option A, providing information for informed decision-making, is an important aspect of nursing care but not the central role of advocacy. Option B, communicating patients' needs to the healthcare team, is essential but more focused on teamwork and collaboration. Option D, helping patients navigate the healthcare system and access resources, is valuable but not the primary definition of advocacy in nursing.
3. A client with type 1 DM is experiencing hypoglycemia. Which symptom should the nurse expect to observe?
- A. Tachycardia
- B. Polyuria
- C. Flushed skin
- D. Dry mouth
Correct answer: A
Rationale: The correct answer is A: Tachycardia. In hypoglycemia, the body releases adrenaline in response to low blood glucose levels, leading to symptoms such as tachycardia (rapid heart rate). Choice B, polyuria, refers to excessive urination and is not a typical symptom of hypoglycemia. Choice C, flushed skin, is not a common symptom of hypoglycemia; instead, pale skin and sweating are more characteristic. Choice D, dry mouth, is not directly associated with hypoglycemia; rather, it can be a symptom of hyperglycemia or dehydration.
4. A client with a nasogastric tube requires irrigation once every shift. The client's serum electrolyte results show a potassium level of 4.5 mEq/L and a sodium level of 132 mEq/L. Based on these findings, which solution should the nurse use for nasogastric tube irrigation?
- A. Tap water
- B. Sterile water
- C. Sodium chloride
- D. Normal saline
Correct answer: C
Rationale: The correct solution for nasogastric tube irrigation in this scenario is sodium chloride. The client's low sodium level of 132 mEq/L indicates the need to avoid further imbalance, making sodium chloride the most appropriate choice. Using tap water, which lacks electrolytes, or sterile water could potentially exacerbate the electrolyte imbalance. Normal saline, while similar to sodium chloride, may not be the best choice as it contains a higher concentration of sodium, which could further elevate the client's already borderline sodium level.
5. Which advice is most beneficial for a new nurse manager?
- A. Strive to embody the manager your staff desires while also aligning with your administration's expectations.
- B. Keep in mind that it may take 6 months to feel at ease in a new role.
- C. Begin by mentoring other novice nurse managers.
- D. Participate in substantial personal growth endeavors.
Correct answer: B
Rationale: The most helpful advice for a new nurse manager is to understand that it can take up to 6 months to feel comfortable in a new position. This allows the individual to manage their expectations and give themselves time to adapt to their new role. Choice A may be overwhelming and could cause conflicting priorities for the new nurse manager. Choice C, while valuable, might not be the immediate focus for someone new to the role. Choice D, although important, may not be as time-sensitive as the adjustment period in the new position.
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